cancer
The latest news on cancer
Extent of protection from sexually transmitted virus higher than expected, suggesting 'herd immunity' is at work, experts say
Early trial supports accuracy of the screening, which could be a boon in preventing the disease
Learn to accept a new 'normal'
Vets, physicians say a new system may speed up drug discovery for dogs, cats and humans
Used to examine patients' gastrointestinal tracts, dirty devices might pose infection risk
New research suggests it depends on certain gene variations
Finding, though preliminary, might lead to better treatments
But U.S. expert cites flaws in study, notes other research came to different conclusions
Treatment-related lung and hearing problems common at age 45
Reducing radiation dosage would also help, study found












